Big Blue Whole House Water Filter Cartridge for Iron Reduction 10 Inch by 4.5 Inch Radial Flow Replacement Fits 20 Inch Big Blue Housings Removes Up To 3 PPM Iron Improves Taste and Prevents Rust Stains
✔️ 10x4.5 inch iron-reduction filter for whole-house use, 3 PPM
This 1-Pack 10x4.5 inch iron reduction cartridge provides whole-house filtration on the main water line. It fits ALL 20" Big Blue housings and can replace any 4.5" x 20" iron-reducing filter. It greatly improves taste by filtering up to 3 PPM of dissolved iron and helps prevent rust stains on sinks, toilets, plumbing fixtures, and appliance damage. Replace every 3 months for a family of four.
✅ 10-Inch x 4.5-Inch radial flow iron reduction cartridge
✅ Filters up to 3 PPM of dissolved iron to improve taste
✅ Prevents rust stains on sinks, toilets, plumbing fixtures, and appliances
✅ Compatible with 20" Big Blue housings, replacing any 4.5" x 20" iron filter
💡 What is an iron reduction water filter cartridge used for in a home water system?
This handy filter helps reduce iron in well water, improving taste and preventing rust stains on fixtures and appliances.
- Helps reduce iron up to 3 PPM for cleaner-tasting water
- Fits with 20" Big Blue housings in whole-house setups
- Protects plumbing fixtures and appliances from iron-related damage